Functional Material Division

Quickly catching global needs and delivering cutting-edge technology to the world

At Marubeni Techno-Systems, we handle manufacturing equipment for raw materials used for lithium-ion batteries in EV’s and clean energy, for optical film, for 5G electronic components, and for carbon fiber composite materials.

“Lithium-ion battery separator film” manufacturing equipment demand has rapidly increased in 4-5 years. 5G manufacturing equipment requires diverse use of various materials. Utilizing our vast resources and network, we continue to search and propose new equipment that matches the different needs in the industry.
As a business unit handling cutting-edge products, we are always looking for new equipment and technology. We heavily value and appreciate the trust of our clients and manufacturers, building a win-win relationship.


Separator film

Offering equipment to the world’s top manufacturers

Electronic Material Related Equipment

20 years of experience

The main delivery areas are Japan, China, Korea, and Taiwan.
We provide manufacturing equipment for lithium-ion battery separator films to primary industry-leading manufacturers.

We have over 40 years of experience in the Printing-related equipment industry. Flexibly responding to new technology and supporting the most advanced equipment in the industry.

Products and Services

“Lithium-ion battery separator film” manufacturing equipment

With the 2016 EV boom in China, demand for in-house production of lithium-ion battery components is on the rise. With this Chinese manufacturer demand for manufacturing equipment of separator film, (a significant part of lithium-ion battery production) is also rising. Our business has been continually growing as our clients’ industry expands.

As of June 2019, the penetration rate of new energy vehicles, including EVs, in China is less than 3.5 million out of a total vehicle market of 250 million. There is a high expectation that the new energy vehicle market will continue to grow. We expect demand for separator film to grow as the EV market expands.

Optical film manufacturing equipment

We handle optical film manufacturing equipment used to fabricate displays used in LCDs and smartphone screens. LCD sizes are increasing, and the demand for glass in buildings and automobiles is growing, expanding the need for optical film. Water dissolvable PVA film, an essential component of manufacturing LCDs, attracts attention as an environmentally friendly functional film with considered usage for agricultural material, detergent packaging, and pet supplies.

Flexible Copper Clad Laminator (FCCL)

With the commercialization of 5G, Printed circuit board manufacturing is gaining attention. We have been in the industry for over 20 years, with an extensive line of manufacturing equipment to meet various manufacturing processes. The 5G industry requires new needs, and we are focusing in Low-dielectric, low delay, and high-frequency circuit board equipment and facility.
Our know-how is not limited to Japan but includes cutting edge technology from Taiwan, South Korea, and China. With your support and our experience, we hope to create new value for, the next generation communication, autonomous driving, and IoT.

Other products

・ Rotogravure Printing Press ・ Flexographic Printing Press ・ Automated equipment for offset printing ・ Semiconductor/electronic component inspection equipment ・ Various printed circuit boards ・ High performance/functional film ・ Sheet manufacturing equipment ・ Double belt press ・ Composite functional material manufacturing equipment ・ Carbon fiber composite material manufacturing equipment

For Estimates and Inquires

  • Contact Us
  • Functional Materials Division